IFAST automated control mine intrinsically safe speakers, underground explosion-proof speakers, intrinsically safe explosion-proof speakers for coal mine broadcasting systems
Mine intrinsically safe speakers (hereinafter referred to as "speakers"), with the explosion-proof mark Exib I, are special audio products for the coal mine, metallurgy, and mining industries. They are suitable for use in underground mine walkways, parking lots, lounges, and other places. The audio signal is transmitted to the device through a preamplifier or other audio playback equipment to provide music and safety knowledge education for underground workers. Thereby improving the awareness of safety production in coal mines and enriching the cultural life of employees.
This product has the function of two-way communication between the personnel above and below the mine, making it convenient for the workers above and below to communicate in a timely manner.
This product is carefully designed using imported high-power stereo high-fidelity audio amplifier chips. It has the advantages of beautiful sound quality, long service life, safety and reliability. It is an ideal product for popularizing safety education underground in mines and enriching the cultural life of employees.